28043931

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{953}}^1$

素因数の和:1550

約数の個数: 16

約数和(自身を含む): 39701664

約数和(自身を除く): 11657733

約数列:

[1, 3, 17, 51, 577, 953, 1731, 2859, 9809, 16201, 29427, 48603, 549881, 1649643, 9347977, 28043931]

約数ペア:

[(1, 28043931), (3, 9347977), (17, 1649643), (51, 549881), (577, 48603), (953, 29427), (1731, 16201), (2859, 9809)]